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Every great trek begins with a solid foundation. Got some adventure on your to-do list? Guide Gear® Thermaweave Base Layer Gear is a great place to start. It's cool, comfortable and helps pull moisture away from the skin, preventing chafing and discomfort.

Flexible stretch fabric moves with you, ensuring that you'll never suffer creases or bunching. Get yours here and you'll be ready for any outdoor escapade!

Back to base:

94/6 cotton / spandex blend

Crew-neck collar

Stretch-to-fit cuffs and comfort

Flat-seam stitching

Straight hem. Machine wash / lay flat to dry. Imported.

State Color and Size, as available in the Shopping Cart. Please order one size larger for a more comfortable fit.

Rated 5 out of 5 by behzad from Termal UnderwaresI have purchased items like these before, and I always were satisfied with quality of items I purchased from you.

Date published: 2014-12-22

Rated 5 out of 5 by david from A plus!!!love the product,warm and comfortable,about to order more.

Date published: 2014-12-10

Rated 4 out of 5 by Josey08 from Nice product at a great priceI got these on sale so they were a GREAT bargain. What I will say is that they run very small. I usually wear a large in thermals so I got an XL in these and they are pretty snug fitting and a little short through the crotch. As far as quality, they are made very well and seem like they will hold up just fine.

Date published: 2014-12-09

Rated 1 out of 5 by Mike from Holy shrinking shirt Batman!Washed in cold water -- low dryer setting .. went from 2XL to medium in 1 easy step.

Date published: 2014-11-18

Rated 1 out of 5 by scott st john from poor qualityif I wouldn't of warn them I would of returned them wasn't happy at all

Date published: 2014-11-11

Rated 5 out of 5 by DINO from Perfect fit warm and comfortable

Date published: 2014-09-08

Rated 5 out of 5 by JAMES L from great quality

Date published: 2014-09-02

Rated 1 out of 5 by DAVE from If Guide Gear is going to put their name on a product someone should try them on first. I returned these because the 2XL was more like a small, incredible.

Supremely insulating! Since 1914 Indera Mills® has been making top-quality clothing to embrace the American lifestyle. It's all about creating medium-activity garments to keep you warm, goose-bump free and comfortable in the cold and extreme cold.

Whether you're trekking through the woods in search for your trophy on a frosty day, ice fishing or working a long shift outside in the dead of winter... you'll feel just right all day long with this name brand stuff.